<!DOCTYPE html>
<html lang="zh-CN">
<head>
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <link rel="stylesheet" href="../dist/css/bootstrap.min.css">
  <title>留言布局-嵌套布局</title>
  <style>
    .minh-1 {
      min-height: 6.25rem;
    }
  </style>
</head>
<body class="container">
  <div class="d-flex align-items-start border">
    <img src="images/64.gif" class="img-fluid me-3">
    <div class="flex-grow-1">
      <h5 class="fs-5 bg-secondary mb-3">&nbsp;</h5>
      <p class="bg-secondary minh-1"></p>
      
      <!-- 嵌套 -->
      <div class="d-flex align-items-start border">
        <img src="images/64.gif" class="img-fluid me-3">
        <div class="flex-grow-1">
          <h5 class="fs-5 bg-secondary mb-3">&nbsp;</h5>
          <p class="bg-secondary minh-1"></p>
          <!-- 可继续嵌套 -->
        </div>
      </div>
    </div>
  </div>
</body>
</html>